package com.study.langchain4j.service;

import dev.langchain4j.model.chat.response.ChatResponse;
import dev.langchain4j.service.UserMessage;

/**
 * @author xl-9527
 * @since 2025/10/27
 **/
public interface BaseHighLevelHelloWorldChatService {

    ChatResponse hello(@UserMessage String userMessage);
}
